syque.com

The Psychology of Quality and More

| Menu | Books | Share | Search | Settings |

Z-Chart

There is more than one type of Z-Chart.

The first type is an unusual form of Control Chart which plots standard values (Z), allowing multiple processes to be plotted on the same chart.

Another type is a chart that forms a letter Z as it combines current, cumulative and moving total values for a given regular measurement. This is useful for showing progress in both the short and long term:

See also:

Line Graph, Control Chart

Site Menu

| Home | Top | Settings |

Quality: | Quality Toolbook | Tools of the Trade | Improvement Encyclopedia | Quality Articles | Being Creative | Being Persuasive |

And: | C Style (Book) | Stories | Articles | Bookstore | My Photos | About | Contact |

Settings: | Computer layout | Mobile layout | Small font | Medium font | Large font | Translate |

 

You can buy books here

More Kindle books:

And the big
paperback book


Look inside

 

Please help and share:

 

| Home | Top | Menu |

© Changing Works 2002-
Massive Content -- Maximum Speed